18108889440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{13159}}^1$

素因数の和:13285

約数の個数: 192

約数和(自身を含む): 59216209920

約数和(自身を除く): 41107320480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 61, 80, 94, 96, 120, 122, 141, 160, 183, 188, 235, 240, 244, 282, 305, 366, 376, 470, 480, 488, 564, 610, 705, 732, 752, 915, 940, 976, 1128, 1220, 1410, 1464, 1504, 1830, 1880, 1952, 2256, 2440, 2820, 2867, 2928, 3660, 3760, 4512, 4880, 5640, 5734, 5856, 7320, 7520, 8601, 9760, 11280, 11468, 13159, 14335, 14640, 17202, 22560, 22936, 26318, 28670, 29280, 34404, 39477, 43005, 45872, 52636, 57340, 65795, 68808, 78954, 86010, 91744, 105272, 114680, 131590, 137616, 157908, 172020, 197385, 210544, 229360, 263180, 275232, 315816, 344040, 394770, 421088, 458720, 526360, 618473, 631632, 688080, 789540, 802699, 1052720, 1236946, 1263264, 1376160, 1579080, 1605398, 1855419, 2105440, 2408097, 2473892, 3092365, 3158160, 3210796, 3710838, 4013495, 4816194, 4947784, 6184730, 6316320, 6421592, 7421676, 8026990, 9277095, 9632388, 9895568, 12040485, 12369460, 12843184, 14843352, 16053980, 18554190, 19264776, 19791136, 24080970, 24738920, 25686368, 29686704, 32107960, 37108380, 37726853, 38529552, 48161940, 49477840, 59373408, 64215920, 74216760, 75453706, 77059104, 96323880, 98955680, 113180559, 128431840, 148433520, 150907412, 188634265, 192647760, 226361118, 296867040, 301814824, 377268530, 385295520, 452722236, 565902795, 603629648, 754537060, 905444472, 1131805590, 1207259296, 1509074120, 1810888944, 2263611180, 3018148240, 3621777888, 4527222360, 6036296480, 9054444720, 18108889440]

約数ペア:

[(1, 18108889440), (2, 9054444720), (3, 6036296480), (4, 4527222360), (5, 3621777888), (6, 3018148240), (8, 2263611180), (10, 1810888944), (12, 1509074120), (15, 1207259296), (16, 1131805590), (20, 905444472), (24, 754537060), (30, 603629648), (32, 565902795), (40, 452722236), (47, 385295520), (48, 377268530), (60, 301814824), (61, 296867040), (80, 226361118), (94, 192647760), (96, 188634265), (120, 150907412), (122, 148433520), (141, 128431840), (160, 113180559), (183, 98955680), (188, 96323880), (235, 77059104), (240, 75453706), (244, 74216760), (282, 64215920), (305, 59373408), (366, 49477840), (376, 48161940), (470, 38529552), (480, 37726853), (488, 37108380), (564, 32107960), (610, 29686704), (705, 25686368), (732, 24738920), (752, 24080970), (915, 19791136), (940, 19264776), (976, 18554190), (1128, 16053980), (1220, 14843352), (1410, 12843184), (1464, 12369460), (1504, 12040485), (1830, 9895568), (1880, 9632388), (1952, 9277095), (2256, 8026990), (2440, 7421676), (2820, 6421592), (2867, 6316320), (2928, 6184730), (3660, 4947784), (3760, 4816194), (4512, 4013495), (4880, 3710838), (5640, 3210796), (5734, 3158160), (5856, 3092365), (7320, 2473892), (7520, 2408097), (8601, 2105440), (9760, 1855419), (11280, 1605398), (11468, 1579080), (13159, 1376160), (14335, 1263264), (14640, 1236946), (17202, 1052720), (22560, 802699), (22936, 789540), (26318, 688080), (28670, 631632), (29280, 618473), (34404, 526360), (39477, 458720), (43005, 421088), (45872, 394770), (52636, 344040), (57340, 315816), (65795, 275232), (68808, 263180), (78954, 229360), (86010, 210544), (91744, 197385), (105272, 172020), (114680, 157908), (131590, 137616)]